AP2838A - Security marking authentication device - Google Patents

Security marking authentication device

Info

Publication number
AP2838A
AP2838A AP2010005207A AP2010005207A AP2838A AP 2838 A AP2838 A AP 2838A AP 2010005207 A AP2010005207 A AP 2010005207A AP 2010005207 A AP2010005207 A AP 2010005207A AP 2838 A AP2838 A AP 2838A
Authority
AP
ARIPO
Prior art keywords
authentication device
security marking
marking authentication
security
marking
Prior art date
Application number
AP2010005207A
Inventor
Eric Decoux
Andrea Callegari
Original Assignee
Sicpa Holding Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sicpa Holding Sa filed Critical Sicpa Holding Sa
Priority to AP2010005207A priority Critical patent/AP2838A/en
Application granted granted Critical
Publication of AP2838A publication Critical patent/AP2838A/en

Links

AP2010005207A 2007-10-09 2007-10-09 Security marking authentication device AP2838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AP2010005207A AP2838A (en) 2007-10-09 2007-10-09 Security marking authentication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AP2010005207A AP2838A (en) 2007-10-09 2007-10-09 Security marking authentication device

Publications (1)

Publication Number Publication Date
AP2838A true AP2838A (en) 2014-02-28

Family

ID=50687214

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2010005207A AP2838A (en) 2007-10-09 2007-10-09 Security marking authentication device

Country Status (1)

Country Link
AP (1) AP2838A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004011273A2 (en) * 2002-07-25 2004-02-05 Giesecke & Devrient Gmbh Method and device for checking authenticity of a security element
EP1628147A1 (en) * 2003-05-16 2006-02-22 NHK Spring Co., Ltd. Object identification medium and identification method
DE102005030288A1 (en) * 2005-06-29 2007-01-04 Giesecke & Devrient Gmbh Banknotes verifying method, involves determining change of polarization of light derived from banknotes and closing light in presence of window based on occurrence of change of polarization, where polarization change is caused by banknotes
DE102005030287A1 (en) * 2005-06-29 2007-01-04 Giesecke & Devrient Gmbh Bank note checking method for bank note processing machine, involves concluding material e.g. adhesive tape, presence based on determination of amount of reflected light with polarization, which deviates from illuminating light polarization

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004011273A2 (en) * 2002-07-25 2004-02-05 Giesecke & Devrient Gmbh Method and device for checking authenticity of a security element
EP1628147A1 (en) * 2003-05-16 2006-02-22 NHK Spring Co., Ltd. Object identification medium and identification method
DE102005030288A1 (en) * 2005-06-29 2007-01-04 Giesecke & Devrient Gmbh Banknotes verifying method, involves determining change of polarization of light derived from banknotes and closing light in presence of window based on occurrence of change of polarization, where polarization change is caused by banknotes
DE102005030287A1 (en) * 2005-06-29 2007-01-04 Giesecke & Devrient Gmbh Bank note checking method for bank note processing machine, involves concluding material e.g. adhesive tape, presence based on determination of amount of reflected light with polarization, which deviates from illuminating light polarization

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